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Repair Hull Blisters

Outdoor DIY
Projects
Repair Hull Blisters
  • Difficulty
    Easy

Introduction

Some fiberglass fillers can be tinted to a variety of colors. If you tint your filler, you can skip painting your repair in many circumstances. Do not run the brush accessory in excess of 15,000 rpm.   

You need
  • Cleaning cloth
  • Paint Thinner
  • Fiberglass Resin and Harden
  • Fiberglass Filler
  • No materials needed
L: Length, W: Width, H: Height, D: Diameter

Step By Step Instructions

Step 1 4

Step 1

Hull Blisters

Hull blisters are common on boats. With prompt attention they're not harmful.

Step 2 4

Step 2

Grind out the blister with a 124 high-speed cutter

Grind out the blister with a 124 high-speed cutter. Recommended speed: 15,000 rpm.

Step 3 4

Step 3

Clean the hole with 442 carbon steel brush and Wipe away dust with cloth

Clean the hole with the 442 carbon steel brush. Wipe away dust with a cloth dipped in paint thinner. Recommended speed: 15,000 rpm.

Step 4 4

Step 4

Fill hole with fiberglass filler and resin dry scuff and paint

Finally, fill the hole with fiberglass filler and resin. When dry, scuff the surface before painting.

Warning

To reduce the risk of injury user must read instruction manuals for all tools used in this project. Wear eye and respiratory protection. Use clamps to support work piece whenever practical.

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